- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (6)
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad (2)
- 10-VFDFN Exposed Pad (16)
- 10-WFDFN Exposed Pad (4)
- 14-TSSOP (0.173", 4.40mm Width) (12)
- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad (5)
- 14-VFQFN Exposed Pad (1)
- 16-TSSOP (0.173", 4.40mm Width) (2)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (14)
- 16-VFQFN Exposed Pad (11)
- 16-WFQFN Exposed Pad (2)
- 16-WQFN Exposed Pad (1)
- 20-PowerTSSOP (0.173", 4.40mm Width) (9)
- 20-VFQFN Exposed Pad (11)
- 20-VQFN Exposed Pad (3)
- 20-WFQFN Exposed Pad (1)
- 24-TSSOP (0.173", 4.40mm Width) (5)
- 24-VFQFN Exposed Pad (22)
- 24-WFQFN Exposed Pad (6)
- 28-TSSOP (0.173", 4.40mm Width) (3)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 28-WFQFN Exposed Pad (2)
- 30-TFSOP (0.173", 4.40mm Width) (5)
- 32-VFQFN Exposed Pad (12)
- 32-WFQFN Exposed Pad (11)
- 36-VFQFN Exposed Pad (2)
- 38-TSSOP (0.240", 6.10mm Width) Exposed Pad (2)
- 40-VFQFN Exposed Pad (5)
- 40-WFQFN Exposed Pad (2)
- 48-WFQFN Exposed Pad (3)
- 6-WDFN Exposed Pad (3)
- 8-SOIC (0.154", 3.90mm Width) (1)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (3)
- 8-VDFN Exposed Pad (3)
- SC-74A, SOT-753 (3)
- Supplier Device Package :
-
- 10-MSOP-PowerPad (2)
- 10-VSON (3x3) (16)
- 10-VSSOP (6)
- 10-WSON (3x3) (4)
- 14-HTSSOP (5)
- 14-TSSOP (12)
- 14-VQFN (3.5x3.5) (1)
- 16-HTSSOP (14)
- 16-QFN (3x3) (5)
- 16-TSSOP (2)
- 16-VQFN (3x3) (2)
- 16-VQFN (4x4) (4)
- 16-WQFN (3x3) (2)
- 16-WQFN (4x4) (1)
- 20-HTSSOP (9)
- 20-QFN (4x4) (1)
- 20-VQFN (3.5x4.5) (7)
- 20-VQFN (4.5x3.5) (4)
- 20-VQFN (5x5) (3)
- 24-TSSOP (5)
- 24-VQFN (4x4) (20)
- 24-VQFN (5.5x3.5) (2)
- 24-WQFN (4x4) (6)
- 28-HTSSOP (1)
- 28-TSSOP (3)
- 28-WQFN (5x5) (2)
- 30-TSSOP (5)
- 32-VQFN (5x5) (12)
- 32-WQFN (5x5) (11)
- 36-VQFN (6x6) (2)
- 38-HTSSOP (2)
- 40-VQFN (6x6) (4)
- 40-VQFNP (6x6) (1)
- 40-WQFN (5x5) (2)
- 48-WQFN (7x7) (3)
- 6-WSON (3x3) (3)
- 8-SOIC (1)
- 8-SON (3x3) (3)
- 8-VSSOP (3)
- SOT-23-5 (3)
- Frequency - Switching :
-
- 1.2MHz (2)
- 100kHz ~ 1.2MHz (6)
- 100kHz ~ 1MHz (21)
- 100kHz ~ 600kHz (9)
- 150kHz ~ 1MHz (4)
- 150kHz ~ 600kHz (2)
- 1MHz (2)
- 2.2MHz (2)
- 200kHz (3)
- 200kHz ~ 1.2MHz (4)
- 200kHz ~ 1.5MHz (4)
- 200kHz ~ 1MHz (2)
- 200kHz ~ 2MHz (3)
- 200kHz ~ 500kHz (2)
- 200kHz, 300kHz, 400kHz, 500kHz (2)
- 200kHz, 480kHz (5)
- 200kHz, 535kHz (2)
- 250kHz (1)
- 250kHz ~ 1MHz (1)
- 250kHz, 300kHz, 350kHz, 500kHz (1)
- 300kHz (17)
- 340kHz (2)
- 350kHz (4)
- 350kHz, 700kHz (4)
- 375kHz (2)
- 440kHz, 2.2MHz (1)
- 500kHz (7)
- 50kHz ~ 1MHz (7)
- 50kHz ~ 2MHz (5)
- 50kHz ~ 750kHz (7)
- 520kHz (2)
- 600kHz (10)
- 700kHz (4)
- 750kHz (1)
- able (3)
- Up to 1MHz (15)
- Up to 2MHz (4)
- Up to 750kHz (4)
- Topology :
- Voltage - Supply (Vcc/Vdd) :
-
- 10 V ~ 55 V (2)
- 11.4 V ~ 12.6 V (1)
- 2.25 V ~ 5.5 V (7)
- 2.8 V ~ 5.5 V (9)
- 2.9 V ~ 18 V (1)
- 3 V ~ 20 V (15)
- 3 V ~ 28 V (8)
- 3 V ~ 40 V (2)
- 3 V ~ 5.5 V (5)
- 3 V ~ 6 V (6)
- 3.3 V ~ 5.5 V (2)
- 3.8 V ~ 42 V (2)
- 3.8 V ~ 65 V (1)
- 4 V ~ 40 V (2)
- 4.5 V ~ 13.2 V (2)
- 4.5 V ~ 14 V (3)
- 4.5 V ~ 15 V (7)
- 4.5 V ~ 15.5 V (3)
- 4.5 V ~ 18 V (9)
- 4.5 V ~ 20 V (7)
- 4.5 V ~ 24 V (13)
- 4.5 V ~ 25 V (4)
- 4.5 V ~ 28 V (17)
- 4.5 V ~ 36 V (4)
- 4.5 V ~ 42 V (8)
- 4.5 V ~ 5.5 V (9)
- 4.5 V ~ 6.5 V (4)
- 4.5 V ~ 60 V (4)
- 4.7 V ~ 15 V (1)
- 4.75 V ~ 15.5 V (1)
- 4.75 V ~ 6 V (3)
- 5.5 V ~ 28 V (5)
- 5.5 V ~ 65 V (8)
- 6 V ~ 100 V (2)
- 6 V ~ 33 V (1)
- 6 V ~ 42 V (6)
- 6 V ~ 75 V (2)
- 8 V ~ 18 V (1)
- 8 V ~ 40 V (6)
- 8.5 V ~ 35 V (1)
- Control Features :
-
- Current Limit (1)
- Current Limit, Enable (4)
- Current Limit, Enable, Frequency Control (2)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking (1)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (20)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (14)
- Current Limit, Enable, Frequency Control, Power Good, Tracking (1)
- Current Limit, Enable, Frequency Control, Soft Start (10)
- Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control (1)
- Current Limit, Enable, On Time Control, Power Good (2)
- Current Limit, Enable, On Time Control, Soft Start (2)
- Current Limit, Enable, Power Good, Soft Start (3)
- Current Limit, Enable, Soft Start (12)
- Current Limit, Enable, Soft Start, Tracking (4)
- Current Limit, Frequency Control, Phase Control, Power Good, Soft Start (2)
- Current Limit, Frequency Control, Phase Control, Power Good, Tracking (2)
- Current Limit, Frequency Control, Power Good, Soft Start (3)
- Current Limit, Frequency Control, Power Good, Soft Start, Tracking (3)
- Current Limit, Frequency Control, Tracking (1)
- Enable (15)
- Enable, Frequency Control (3)
- Enable, Frequency Control, Phase Control, Power Good (1)
- Enable, Frequency Control, Power Good (2)
- Enable, Frequency Control, Power Good, Soft Start (6)
- Enable, Frequency Control, Power Good, Soft Start, Tracking (4)
- Enable, Frequency Control, Ramp, Reset, Soft Start (4)
- Enable, Frequency Control, Ramp, Soft Start (8)
- Enable, On Time Control, Power Good (10)
- Enable, Power Good (16)
- Enable, Power Good, Soft Start (11)
- Enable, Ramp, Reset, Soft Start, Tracking (1)
- Enable, Soft Start (4)
- Frequency Control, Phase Control, Power Good (1)
- Frequency Control, Power Good (3)
- Frequency Control, Ramp, Soft Start (9)
- Phase Control, Power Good (1)
- Power Good, Tracking (2)
194 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Output Type | Supplier Device Package | Function | Frequency - Switching | Topology | Voltage - Supply (Vcc/Vdd) | Control Features | Output Configuration | Number of Outputs | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
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2,561
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Cut Tape (CT) | -5°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 18 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking | Positive | 2 | 81% | Yes | Yes | - | ||
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|
|
GET PRICE |
2,753
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
GET PRICE |
2,847
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 300kHz | Buck | 8.5 V ~ 35 V | Enable, Ramp, Reset, Soft Start, Tracking | Positive | 1 | - | Yes | Yes | - | ||
|
|
|
GET PRICE |
3,981
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | D-CAP+™ | Discontinued at Digi-Key | Cut Tape (CT) | -10°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 250kHz, 300kHz, 350kHz, 500kHz | Buck | 3 V ~ 28 V | Current Limit, Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | ||
|
|
GET PRICE |
1,137
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes | - | ||
|
|
|
1,832
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Not For New Designs | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 87.5% | Yes | Yes | - | |||
|
|
GET PRICE |
1,201
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Down | Up to 2MHz | Buck | 4.7 V ~ 15 V | Current Limit | Positive | 1 | - | Yes | No | - | ||
|
|
GET PRICE |
1,761
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 50kHz ~ 2MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
1,038
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
|
|
|
2,660
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 50kHz ~ 750kHz | Buck | 4.5 V ~ 42 V | Enable, Frequency Control, Ramp, Reset, Soft Start | Positive | 2 | - | Yes | No | - | |||
.JPG)
|
|
1,263
Ships today + free overnight shipping
|
Texas Instruments | 100V SYNCHRONOUS BUCK WIDE VIN C | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (4.5x3.5) | Step-Down | 100kHz ~ 1MHz | Buck | 6 V ~ 42 V | Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | - | |||
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|
|
810
Ships today + free overnight shipping
|
Texas Instruments | LM5145RGYR | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (4.5x3.5) | Step-Down | 100kHz ~ 1MHz | Buck | 6 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | Yes | - | |||
.jpg)
|
|
2,810
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 16QFN | D-CAP2™, Eco-Mode™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | able | Buck | 3 V ~ 28 V | Enable, Power Good | Positive | 1 | 90% | Yes | No | PMBus | |||
|
|
|
2,650
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | - | Yes | Yes | - | |||
|
|
|
3,350
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 16QFN | D-CAP2™, Eco-Mode™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | able | Buck | 3 V ~ 28 V | Enable, Power Good | Positive | 1 | 90% | Yes | No | PMBus | |||
|
|
2,171
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
1,602
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 50kHz ~ 1MHz | Buck | 3 V ~ 6 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 86% | Yes | Yes | - | |||
|
|
3,412
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
|
|
|
3,226
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
|
|
2,902
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 6WSON | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 6-WDFN Exposed Pad | Transistor Driver | 6-WSON (3x3) | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
|
|
3,419
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK SOT23-5 | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | SC-74A, SOT-753 | Transistor Driver | SOT-23-5 | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | - | Positive | 1 | - | Yes | No | - | |||
|
|
3,002
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
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|
|
1,580
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
|
|
2,298
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 30TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 30-TFSOP (0.173", 4.40mm Width) | Transistor Driver | 30-TSSOP | Step-Down | 300kHz | Buck | 4.5 V ~ 15 V | Enable, Power Good | Positive | 2 | 80% | Yes | No | - | |||
|
|
2,442
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | - | Buck | 5.5 V ~ 28 V | Enable, On Time Control, Power Good | Positive | 2 | - | Yes | No | - | |||
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|
|
2,775
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | - | Buck | 5.5 V ~ 28 V | Enable, On Time Control, Power Good | Positive | 2 | - | Yes | No | - | |||
|
|
|
3,819
Ships today + free overnight shipping
|
Texas Instruments | LOW IQ, WIDE INPUT RANGE SYNCHRO | Automotive, AEC-Q101 | Active | Cut Tape (CT) | -40°C ~ 125°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | 2.2MHz | Half-Bridge | 3.8 V ~ 42 V | Current Limit, Enable, Frequency Control | Positive | 1 | 50% | Yes | Yes | - | |||
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|
|
2,948
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 250kHz ~ 1MHz | Buck | 4.5 V ~ 14 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 1 | 70% | Yes | No | - | |||
Exposed-Pad.jpg)
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|
2,563
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 24QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (5.5x3.5) | Step-Down | 200kHz ~ 2MHz | Buck | 3 V ~ 20 V | Power Good, Tracking | Positive | 1 | 90% | Yes | Yes | PMBus | |||
|
|
1,851
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 8 V ~ 40 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 94% | Yes | Yes | - |
